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https://issues.apache.org/jira/browse/COLLECTIONS-768?focusedWorklogId=498540&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-498540
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ASF GitHub Bot logged work on COLLECTIONS-768:
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Author: ASF GitHub Bot
Created on: 09/Oct/20 14:15
Start Date: 09/Oct/20 14:15
Worklog Time Spent: 10m
Work Description: tongxin97 opened a new pull request #189:
URL: https://github.com/apache/commons-collections/pull/189
This patch checks on the removed map entry's value in three assertions, and
does not wrongly assume the removed entry is `C=three` like the current test
does.
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Issue Time Tracking
-------------------
Worklog Id: (was: 498540)
Time Spent: 1h 50m (was: 1h 40m)
> Flat3MapTest.tesetEntrySet() is flaky
> -------------------------------------
>
> Key: COLLECTIONS-768
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-768
> Project: Commons Collections
> Issue Type: Bug
> Components: Map
> Affects Versions: 4.4
> Reporter: XinT
> Priority: Minor
> Labels: easyfix, pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> The testEntrySet() function
> (org.apache.commons.collections4.map.Flat3MapTest#testEntrySet) is flaky
> because it uses a flaky helper function putAndRemove(). The helper function
> wrongly assumes that map iterators execute in insertion order, while in fact
> it can be any order.
> The current test asserts the last element iterated (and subsequently removed)
> is the last element inserted. Therefore, the test passes when it so happens
> that the last iterated element is the last inserted element, but fails
> otherwise.
>
> The proposed fix is: https://github.com/apache/commons-collections/pull/189
>
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